15287514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 35804160

約数和(自身を除く): 20516646

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 73, 114, 146, 167, 209, 219, 334, 418, 438, 501, 627, 803, 1002, 1254, 1387, 1606, 1837, 2409, 2774, 3173, 3674, 4161, 4818, 5511, 6346, 8322, 9519, 11022, 12191, 15257, 19038, 24382, 30514, 34903, 36573, 45771, 69806, 73146, 91542, 104709, 134101, 209418, 231629, 268202, 402303, 463258, 694887, 804606, 1389774, 2547919, 5095838, 7643757, 15287514]

約数ペア:

[(1, 15287514), (2, 7643757), (3, 5095838), (6, 2547919), (11, 1389774), (19, 804606), (22, 694887), (33, 463258), (38, 402303), (57, 268202), (66, 231629), (73, 209418), (114, 134101), (146, 104709), (167, 91542), (209, 73146), (219, 69806), (334, 45771), (418, 36573), (438, 34903), (501, 30514), (627, 24382), (803, 19038), (1002, 15257), (1254, 12191), (1387, 11022), (1606, 9519), (1837, 8322), (2409, 6346), (2774, 5511), (3173, 4818), (3674, 4161)]